Primary immunodeficiency disorders (PIDs) are a heterogeneous group of disorders characterized, as the name suggests, by deficiencies (abnormal, poor or absent function) in the immune system. As ...

Microorganisms are not similar to each other, they differ not only in size but also in structure, habitat, metabolism and several other characteristics. As the name suggests those organisms that are ...

There is no agreement on how to classify, define or diagnose hip-related pain—a common cause of hip and groin pain in young and middle-aged active adults. This complicates the work of clinicians and ...

We, the members of International Neuroblastoma Pathology Committee, would like to express our concern regarding the article entitled “Age, Diagnostic Category, Tumor Grade, and Mitosis-Karyorrhexis ...

Neurotrophic keratitis, also known as neurotrophic keratopathy (NK), is a degenerative disease of the cornea caused by damage to the ophthalmic branch of the trigeminal nerve. A healthy cornea and a ...